Made minor changes to get ButtonPanel and WffChecker playing nicely
More minor changes to ButtonPanel and TestButton, should be ready for delivery
Minor updates to grammar, CLI, and TestButton - now with Parse Tree display on Submit
Got error text in the ButtonPanel, replaced parser error listener with VerboseListener
Got error text in the ButtonPanel, replaced parser error listener with VerboseListener
Updated classpath, added libraries properly (hopefully)
Merge branch 'wffchecker-buttonpanel'

* wffchecker-buttonpanel:
  Got error text in the ButtonPanel, replaced parser error listener with VerboseListener
  Got error text in the ButtonPanel, replaced parser error listener with VerboseListener
  Minor updates to grammar, CLI, and TestButton - now with Parse Tree display on Submit
  More minor changes to ButtonPanel and TestButton, should be ready for delivery
  Made minor changes to get ButtonPanel and WffChecker playing nicely